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C Liana Allen

Explore the profile of C Liana Allen including associated specialties, affiliations and a list of published articles. Areas
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Citations 195
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Recent Articles
1.
Arrington K, Barcan G, Calandra N, Erickson G, Li L, Liu L, et al.
J Org Chem . 2018 Oct; 84(8):4680-4694. PMID: 30339385
A convergent eight-stage synthesis of the boron-containing NS5B inhibitor GSK8175 is described. The previous route involves 13 steps in a completely linear sequence, with an overall 10% yield. Key issues...
2.
Pelletier G, Zwicker A, Allen C, Schepartz A, Miller S
J Am Chem Soc . 2016 Feb; 138(9):3175-82. PMID: 26859619
We report a synthetic glycosylation reaction between sucrosyl acceptors and glycosyl fluoride donors to yield the derived trisaccharides. This reaction proceeds at room temperature in an aqueous solvent mixture. Calcium...
3.
Allen C, Miller S
Org Lett . 2013 Nov; 15(24):6178-81. PMID: 24274325
Catalyst-controlled regioselective functionalization of partially protected saccharide molecules is a highly important yet under-developed area of carbohydrate chemistry. Such reactions allow for the reduction of protecting group manipulation steps required...
4.
Gould N, Allen C, Nam B, Schepartz A, Miller S
Carbohydr Res . 2013 Nov; 382:36-42. PMID: 24177201
Biomimetic conditions for a synthetic glycosylation reaction, inspired by the highly conserved functionality of carbohydrate active enzymes, were explored. At the outset, we sought to generate proof of principle for...
5.
Allen C, Atkinson B, Williams J
Angew Chem Int Ed Engl . 2012 Jan; 51(6):1383-6. PMID: 22213128
No abstract available.
6.
Allen C, Chhatwal A, Williams J
Chem Commun (Camb) . 2011 Nov; 48(5):666-8. PMID: 22121499
The direct coupling of unactivated carboxylic acids with amines can be performed in toluene 110 °C in the absence of catalyst. The use of simple zirconium catalysts at 5 mol%...
7.
Allen C, Williams J
Chem Soc Rev . 2011 Mar; 40(7):3405-15. PMID: 21416075
Amongst the many ways of constructing the amide bond, there has been a growing interest in the use of metal-catalysed methods for preparing this important functional group. In this tutorial...
8.
Allen C, Davulcu S, Williams J
Org Lett . 2010 Oct; 12(22):5096-9. PMID: 20945850
The simple nickel salt NiCl(2)·6H(2)O catalyzes the coupling of aldoximes with amines to give secondary or tertiary amide products. The aldoxime can be prepared in situ from the corresponding aldehyde....
9.
Allen C, Williams J
Angew Chem Int Ed Engl . 2010 Feb; 49(10):1724-5. PMID: 20140932
No abstract available.
10.
Hamid M, Allen C, Lamb G, Maxwell A, Maytum H, Watson A, et al.
J Am Chem Soc . 2009 Feb; 131(5):1766-74. PMID: 19191700
The alkylation of amines by alcohols has been achieved using 0.5 mol % [Ru(p-cymene)Cl(2)](2) with the bidentate phosphines dppf or DPEphos as the catalyst. Primary amines have been converted into...